Instructions for preparing a dual boot simulator 1) Copy the current gldr file (such as h:\release\gldr301\gldr301.bin) to a USB stick. 2) Create a folder on the USB stick called BOOT. 3) Copy the current English-only mill binary (such as h:\release\mil1604D\m1604de.bin) to the BOOT folder on the USB stick. 4) Copy the current English-only lathe binary (such as h:\release\lat905D\L0905de.bin) to the BOOT folder on the USB stick. 5) Power on your simulator with the PRGRM button. 6) Clear the BBU memory on your simulator using M6000000 60FFFFF. 7) Clear the flash memory on your simulator using FC. 8) Insert the USB stick into the simulator. 9) Specify the name of the gldr binary using NGLDR301.BIN 10) If your simulator does not have a PC104 board, load the gldr binary using UF. 11) If your simulator has a PC104 board, load the gldr binary using FF. 12) Cycle the power on your simulator. 13) When prompted, press the left or right arrow button for mill or lathe. 14) If you selected a mill, initialize the simulator the usual way (such as with DEBUG, VF2). 15) If you selected a lathe, initialize the simulator the usual way (such as with DEBUG, SL20). 16) You must leave the USB stick in the simulator because even though it has been initialized, it will need to reload the binary each time power is cycled.